id: 02352503
dt: j
an: 2003c.01951
au: Lobato, Joanne; Ellis, Amy Burns
ti: The Focusing Effect of Technology: Implications for Teacher Education.
so: J. Technol. Teach. Educ. 10, No. 2, 297-314 (2002).
py:
pu: ,
la: EN
cc: B50
ut: educational technology
ci:
li:
ab: Discusses the focusing effect of technology as a way of systematically
accounting for the role of technology when students form ideas that are
unexpected and unwanted by teachers and designers of the technology
being implemented. Includes examples of university students using
graphing calculators and mathematics software and considers
implications for teacher education. (ERIC)
rv: